4 citations · 5 across the 4 of their papers we have counts for
6 papers
Unraveling hidden Raman modes in -MnTe: Effects of long-range dipole-dipole interactions on phonon bands
Susmita Jana, Rajib Sarkar, Dhavala Suri +1
In this study, we address the seemingly open question of disparity between the experimentally and theoretically observed Raman spectra for the altermagnetic -MnTe. We establish…
Nature of the 175-180 cm Raman Feature in Altermagnetic -MnTe
Pankaj Bhardwaj, Rajib Sarkar, Naresh Shyaga +6
The 175 cm Raman mode in -MnTe has long been assigned to the material's only symmetry-allowed phonon (), yet first-principles calculations consistently place this…
Berry Curvature Driven Transport in Silicon-Compatible Altermagnetic -MnTe Thin Films
Rajib Sarkar, Subhransu Kumar Negi, Arindom Das +10
Integrating spin-dependent functionality with mainstream semiconductor technology is a central goal of modern spintronics, yet most candidate materials remain incompatible with sil…
Unlocking Doping Effects on Altermagnetism in MnTe: Emergence of Quasi-altermagnetism
Nayana Devaraj, Anumita Bose, Arindom Das +4
Governed by specific symmetries, altermagnetism is an emerging field in condensed matter physics, characterized by unique spin-splitting of the bands in the momentum space co-exist…
Strain and Correlation Modulated Magnetic Anisotropy and Dzyaloshinskii--Moriya Interaction in 2D H-FeTe
Dimple Rani, B. R. K. Nanda, Prasanjit Samal
In the ongoing research on two-dimensional (2D) ferromagnetic materials with strong intrinsic Dzyaloshinskii--Moriya interaction (DMI), most efforts have focused on doping, Janus e…
Deterministic role of chemical bonding in the formation of altermagnetism: Reflection from correlated electron system NiS
Arijit Mandal, Arindom Das, B. R. K. Nanda
Altermagnetism, a new collinear magnetic state, has gained significant attention in the last few years, and the underlying mechanisms driving this quantum phase are still evolving.…